From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?utf-8?B?VG9tw6HFoSDEjGVjaA==?= Subject: Re: Dual-booting solution with only one actual Grub installation Date: Mon, 12 Mar 2018 23:59:27 +0100 Message-ID: <20180312225927.kowpue5mvcnmi7ls@doom> References: <2fa37bd4-17ff-286b-80ce-948e0b87ee62@freenet.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="koueljusv2rhcqdc" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:42567) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evWPi-0004it-Be for help-guix@gnu.org; Mon, 12 Mar 2018 18:59:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1evWPh-0004d9-NN for help-guix@gnu.org; Mon, 12 Mar 2018 18:59:30 -0400 Received: from fencepost.gnu.org ([2001:4830:134:3::e]:40671) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evWPh-0004d0-Jp for help-guix@gnu.org; Mon, 12 Mar 2018 18:59:29 -0400 Received: from [2a00:c500:22e:1d3:903b:6b2c:84e4:bd83] (port=34038 helo=gnu.org) by fencepost.gnu.org with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.82) (envelope-from ) id 1evWPh-00077R-4z for help-guix@gnu.org; Mon, 12 Mar 2018 18:59:29 -0400 Content-Disposition: inline In-Reply-To: <2fa37bd4-17ff-286b-80ce-948e0b87ee62@freenet.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: help-guix@gnu.org --koueljusv2rhcqdc Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 12, 2018 at 07:43:39PM +0100, Thorsten Wilms wrote: >Hi once again, > >There's a convenient dual-booting solution that I think hasn't been=20 >mentioned in these circles. You can let Grub2 offer an item that will=20 >load another grub.cfg. > >In my case, that's a Grub installed from Ubuntu, with a menu that will=20 >be updated in sync with kernel installation/removal, plus one "Guix=20 >SD" item that will lead to the known Guix SD menu, also always=20 >up-to-date, without an actual second Grub installation. > >No manual updating, no chain-loading of one or the other from an=20 >independent third Grub. > >Guix SD: /etc/config.scm, in operating-system: >---- >(bootloader (bootloader-configuration (bootloader (bootloader (inherit=20 >grub-bootloader) (installer #~(const #t)))))) >---- Very nice indeed! Thanks for sharing. S_@ --koueljusv2rhcqdc Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEDOrssfr9jDQthC2PSiPjT6AzQ20FAlqnBkcACgkQSiPjT6Az Q20ZYQ//YRZuw1riPisHHZSZqv+5SDX2IycLZl5NTGHEJaYWqbHrdRJD5Me1npro 5wrEaDvLAVrSS5ygC3fTNHDvHxzQ8VutS++xBlQkEIvNbBGW9f+gyc+FKFetEcrt CYGchXY+QDs7xIprwl+RUpkZLtksga/jz9P9warPNjUI6TqX4K5eQt+6ICAOLX72 YiItuGGJTvgR79XCgV/wzS+IxpEhr9oADtJ5FFPuyLGaGvBr0OudRR+5obdIx7Mb aLBh7bbFZ92bmQvwsw4g6uXJ0ZaU2A0Z0m86xq5S1sEB0ejjlrmSTEUL0X68JKWF 5qo1iQ4Zm3X7O95lnMTABApuombl0pLq3P2HAWpctXc/ON2H7HSCxKKJK5z7EJiP HRTX3L0UGjTn/5jkAGxzQsZzQelRP2+imnE0+ji81srZoNtiLw7xi4pzWk5wE6YQ 5NTBs1EAuGUEqL+ztDht3fUPWT3linzJLGBNlXFL6yDaChGfetatVq/L5A2VTU3j 2tXtzNzV9jnA5Js2d32aXV7OJmDOOE7EkchnhGlWRlo1zq994HaAL2HId5qWqkIi 6PKLzYBKhDd3BK2RgeLn3h6RfvfdqU6efuBEzygVde6ObD+uXuwFo3+gwGsNHwkp zTfLntYtBgvAhYqc/hlxQaobpwoAo0tSH9zA8JPIeI335C6dwv8= =WR9R -----END PGP SIGNATURE----- --koueljusv2rhcqdc--